The HTMLSanitizer class in html-sanitizer.ts in all released versions of the Aurelia framework 1.x repository is vulnerable to XSS. The sanitizer only attempts to filter SCRIPT elements, which makes it feasible for remote attackers to conduct XSS attacks via (for example) JavaScript code in an attribute of various other elements. An attacker might also exploit a bug in how the SCRIPT string is processed by splitting and nesting them for example.
References
| Link | Resource |
|---|---|
| https://aurelia.io | Vendor Advisory |
| https://github.com/aurelia/templating-resources/blob/0cef07a8cac8e99146d8e1c4b734491bb3dc4724/src/html-sanitizer.js | Third Party Advisory |
| https://www.gosecure.net/blog/2021/05/12/aurelia-framework-insecure-default-allows-xss/ | Exploit Mitigation Third Party Advisory |
| https://aurelia.io | Vendor Advisory |
| https://github.com/aurelia/templating-resources/blob/0cef07a8cac8e99146d8e1c4b734491bb3dc4724/src/html-sanitizer.js | Third Party Advisory |
| https://www.gosecure.net/blog/2021/05/12/aurelia-framework-insecure-default-allows-xss/ | Exploit Mitigation Third Party Advisory |
Configurations
History
21 Nov 2024, 04:18
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://aurelia.io - Vendor Advisory | |
| References | () https://github.com/aurelia/templating-resources/blob/0cef07a8cac8e99146d8e1c4b734491bb3dc4724/src/html-sanitizer.js - Third Party Advisory | |
| References | () https://www.gosecure.net/blog/2021/05/12/aurelia-framework-insecure-default-allows-xss/ - Exploit, Mitigation, Third Party Advisory |
Information
Published : 2021-05-13 21:15
Updated : 2024-11-21 04:18
NVD link : CVE-2019-10062
Mitre link : CVE-2019-10062
CVE.ORG link : CVE-2019-10062
JSON object : View
Products Affected
bluespire
- aurelia_framework
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')